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EP3438067A4 - Interlayer for laminated glass, and laminated glass - Google Patents

Interlayer for laminated glass, and laminated glass Download PDF

Info

Publication number
EP3438067A4
EP3438067A4 EP17775262.3A EP17775262A EP3438067A4 EP 3438067 A4 EP3438067 A4 EP 3438067A4 EP 17775262 A EP17775262 A EP 17775262A EP 3438067 A4 EP3438067 A4 EP 3438067A4
Authority
EP
European Patent Office
Prior art keywords
laminated glass
interlayer
laminated
glass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP17775262.3A
Other languages
German (de)
French (fr)
Other versions
EP3438067A1 (en
Inventor
Yuusuke Oota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Publication of EP3438067A1 publication Critical patent/EP3438067A1/en
Publication of EP3438067A4 publication Critical patent/EP3438067A4/en
Pending legal-status Critical Current

Links

Classifications

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    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10559—Shape of the cross-section
    • B32B17/10568—Shape of the cross-section varying in thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
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    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
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    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
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    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
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    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
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    • B32B17/10688—Adjustment of the adherence to the glass layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10816—Making laminated safety glass or glazing; Apparatus therefor by pressing
    • B32B17/10871—Making laminated safety glass or glazing; Apparatus therefor by pressing in combination with particular heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10899—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin
    • B32B17/10935—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin as a preformed layer, e.g. formed by extrusion
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31627—Next to aldehyde or ketone condensation product
    • Y10T428/3163—Next to acetal of polymerized unsaturated alcohol [e.g., formal butyral, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)
EP17775262.3A 2016-03-30 2017-03-29 Interlayer for laminated glass, and laminated glass Pending EP3438067A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016067871 2016-03-30
PCT/JP2017/012986 WO2017170728A1 (en) 2016-03-30 2017-03-29 Interlayer for laminated glass, and laminated glass

Publications (2)

Publication Number Publication Date
EP3438067A1 EP3438067A1 (en) 2019-02-06
EP3438067A4 true EP3438067A4 (en) 2019-10-09

Family

ID=59964645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17775262.3A Pending EP3438067A4 (en) 2016-03-30 2017-03-29 Interlayer for laminated glass, and laminated glass

Country Status (8)

Country Link
US (1) US10906273B2 (en)
EP (1) EP3438067A4 (en)
JP (1) JP7084140B2 (en)
KR (1) KR102338547B1 (en)
CN (1) CN108883981B (en)
MX (1) MX2018011718A (en)
TW (1) TWI781097B (en)
WO (1) WO2017170728A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7211371B2 (en) * 2017-12-07 2023-01-24 Ａｇｃ株式会社 vehicle window glass
US11571880B2 (en) 2017-12-19 2023-02-07 Sekisui Chemical Co., Ltd. Interlayer film for laminated glass, and laminated glass
CN111247110B (en) * 2017-12-19 2022-10-04 积水化学工业株式会社 Laminated glass
KR20240148862A (en) * 2022-02-09 2024-10-11 솔루티아인코포레이티드 Polymer intermediate layer with reduced salt

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080102280A1 (en) * 2006-11-01 2008-05-01 Jun Lu Multiple layer interlayers having a gradient region

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58190844A (en) * 1982-04-28 1983-11-07 Sekisui Chem Co Ltd Interlayer for laminated glass
JPS60210551A (en) * 1984-04-02 1985-10-23 Sekisui Chem Co Ltd Laminated safety glass
DE3417653A1 (en) * 1984-05-12 1985-11-14 Hoechst Ag, 6230 Frankfurt SOFTENER-CONTAINING THERMOPLASTIC POLYVINYLBUTYRAL MOLDINGS WITH REDUCED ADHESIVITY TO GLASS
US5087502A (en) * 1987-11-17 1992-02-11 Monsanto Company Process and intermediate sheet for forming shaped interlayer blanks
US4952457A (en) * 1988-12-05 1990-08-28 Monsanto Company Laminated safety glass and polymeric laminate for use therein
MX171971B (en) 1989-10-16 1993-11-24 Libbey Owens Ford Co DISPLAY PANEL FOR A VEHICLE WINDSHIELD
JPH0768054B2 (en) * 1990-07-24 1995-07-26 積水化学工業株式会社 Intermediate film for laminated glass and laminated glass
MX9101099A (en) * 1990-12-20 1992-08-10 Monsanto Co A LAMINATED GLASS PLASTIC SHEET WITH MEANS TO CONTROL ADHESION AND REDUCE BLOCKING
DE4309638A1 (en) * 1993-03-25 1994-09-29 Hoechst Ag Plasticized polyvinyl butyrals with improved adhesion-reducing properties compared to silicate glass, process for their production and their use
DE69518015T2 (en) * 1995-03-14 2001-03-22 E.I. Du Pont De Nemours And Co., Wilmington METHOD FOR PRODUCING POLYVINYLBUTYRAL FILMS
JPH10114553A (en) * 1996-10-04 1998-05-06 Sekisui Chem Co Ltd Middle layer for laminated glass and laminated glass
US5728472A (en) * 1996-11-14 1998-03-17 Monsanto Company Control of adhesion of polyvinyl butyral sheet to glass
KR100334149B1 (en) * 1997-07-17 2002-04-26 니시자와 스스므 Interlayer for laminated glass and laminated glass
DE69819616T2 (en) * 1997-07-24 2004-09-30 Saint-Gobain Glass France Laminated glass windshield for simultaneous use as a reflector in a head-up display
JP3999862B2 (en) * 1997-12-01 2007-10-31 積水化学工業株式会社 Interlayer film for laminated glass and laminated glass
US6372352B1 (en) * 1998-03-04 2002-04-16 E. I. Du Pont De Nemours And Co. Delamination-resistant laminated glass structures
US6599630B1 (en) * 1998-05-22 2003-07-29 E. I. Du Pont De Nemours And Company Eliminating adhesion difference due to glass orientation in laminated safety glass
BR0014295B1 (en) * 1999-10-01 2010-12-28 intermediate layer film for laminated glass and laminated glass.
US6733872B2 (en) * 2001-03-01 2004-05-11 Asahi Glass Company, Limited Laminated glass
DE10150091A1 (en) * 2001-10-11 2003-04-17 Huels Troisdorf A polyvinyl alcohol film containing a magnesium or calcium salt of an organic acid as adhesion reducing additive and a phosphorus compound useful as an intermediate layer in safety glass laminates
US7704342B2 (en) * 2001-12-27 2010-04-27 Solutia, Inc. Glass lamination process
AU2003213028A1 (en) * 2002-02-13 2003-09-04 Agp Europe Gmbh Anti spalling glass construction
CA2494021A1 (en) * 2002-07-31 2004-02-05 E. I. Du Pont De Nemours And Company Polyvinylbutyral interlayer sheet with improved adhesion to glass and a process for preparing same
JP4511907B2 (en) * 2004-03-08 2010-07-28 積水化学工業株式会社 Thermoplastic resin sheet, method for producing laminated glass, and laminated glass
US7125607B2 (en) * 2004-03-16 2006-10-24 Solutia Incorporated Polymer sheets and methods of controlling adhesion of polymer sheets to glass
CN101797826B (en) * 2004-10-01 2013-08-28 积水化学工业株式会社 Thermoplastic resin sheet and laminate
EP1860077A4 (en) * 2005-03-09 2009-09-02 Sekisui Chemical Co Ltd Interlayer for laminated glass and laminated glass
US7510771B2 (en) * 2005-03-17 2009-03-31 Solutia Incorporated Sound reducing polymer interlayers
US7846532B2 (en) * 2005-03-17 2010-12-07 Solutia Incorporated Sound reducing wedge shaped polymer interlayers
US20060216485A1 (en) * 2005-03-24 2006-09-28 Solutia, Inc. Polymer interlayers comprising skin layers
US20060228529A1 (en) * 2005-04-12 2006-10-12 Liposcak Curtis J Discontinuous laminates of polyvinyl butyral or other interlayer material, and laminated glass panes incorporating same
US20060231189A1 (en) * 2005-04-15 2006-10-19 Solutia, Inc. Low moisture polymer sheets
EP1880243A2 (en) * 2005-05-11 2008-01-23 E.I. Dupont De Nemours And Company Polymeric interlayers having a wedge profile
DE102005033300A1 (en) * 2005-07-16 2007-01-25 Kuraray Specialities Europe Gmbh Polyvinyl acetal film for use in high impact glazing applications has specified combination of dynamic and quasi-static toughnesses
JP2007070200A (en) * 2005-09-09 2007-03-22 Asahi Glass Co Ltd Laminated glass
US20080268270A1 (en) * 2007-04-30 2008-10-30 Wenjie Chen High impact polymer interlayers
DE102007021103A1 (en) * 2007-05-03 2008-11-06 Kuraray Europe Gmbh Production of films for composite glazing by injection molding or injection compression molding
JP4998857B2 (en) * 2007-06-01 2012-08-15 日本電気硝子株式会社 Laminated glass, window material, and wall structure with window
EP2463336B1 (en) * 2009-08-07 2019-10-02 Kuraray Co., Ltd. Polyvinyl acetal composition, laminate, and use thereof
MX2012011241A (en) * 2010-03-31 2013-01-29 Kuraray Co Polyvinyl acetal film and uses thereof.
CN104944806A (en) * 2010-09-01 2015-09-30 积水化学工业株式会社 Interlayer film for laminated glass, and laminated glass
EP3214056B1 (en) * 2010-09-30 2020-09-23 Sekisui Chemical Co., Ltd. Intermediate film for laminated glass and laminated glass
JP5706664B2 (en) * 2010-10-26 2015-04-22 株式会社クラレ Sheet-shaped resin molded product, roll-shaped product, and multilayer structure
TR201900914T4 (en) * 2010-12-09 2019-02-21 Sekisui Chemical Co Ltd Interlayer and laminated glass for laminated glass
MX2013011187A (en) * 2011-03-29 2013-12-16 Kuraray Co Poly(vinyl acetal) resin film and multilayer structure using same.
JP2013010671A (en) * 2011-06-29 2013-01-17 Sekisui Chem Co Ltd Interlayer for laminated glass, and laminated glass
WO2013118890A1 (en) 2012-02-10 2013-08-15 積水化学工業株式会社 Intermediate film for laminated glass, and laminated glass
WO2014051140A1 (en) * 2012-09-28 2014-04-03 積水化学工業株式会社 Intermediate film for laminated glass, and laminated glass
CN109049894A (en) * 2012-09-28 2018-12-21 积水化学工业株式会社 Intermediate film for laminated glasses and laminated glass
JPWO2014136881A1 (en) * 2013-03-06 2017-02-16 積水化学工業株式会社 Laminated glass interlayer film and laminated glass
WO2014162864A1 (en) * 2013-04-02 2014-10-09 コニカミノルタ株式会社 Heat ray shielding laminated glass and manufacturing method for heat ray shielding laminated glass
US9254625B2 (en) * 2013-06-10 2016-02-09 Solutia Inc. Polymer interlayers having improved optical properties
US9994000B2 (en) * 2013-10-08 2018-06-12 Solutia Inc. Multiple layer panels having reduced levels of edge defects
JP6113645B2 (en) * 2013-12-17 2017-04-12 株式会社クラレ Laminate
KR102335700B1 (en) * 2014-01-31 2021-12-07 세키스이가가쿠 고교가부시키가이샤 Laminated glass and method for fitting laminated glass
JP2015189652A (en) * 2014-03-28 2015-11-02 積水化学工業株式会社 Interlayer for laminated glass and laminated glass
MX2017000889A (en) 2014-08-01 2017-05-01 Sekisui Chemical Co Ltd Intermediate film for laminated glass, and laminated glass.
KR102391050B1 (en) * 2014-09-29 2022-04-26 세키스이가가쿠 고교가부시키가이샤 Interlayer film for laminated glass, and laminated glass
US9382355B2 (en) * 2014-12-08 2016-07-05 Solutia Inc. Poly(vinyl acetal) sheets exhibiting enhanced adhesion to inorganic surfaces
US9688018B2 (en) * 2014-12-08 2017-06-27 Solutia Inc. Resin sheets exhibiting enhanced adhesion to inorganic surfaces
US10293517B2 (en) * 2015-08-30 2019-05-21 Kuraray Europe Gmbh Process for extrusion of plasticized PVB film with reduced plate-out of adhesion control agent residues
BR112018006153B1 (en) * 2015-09-30 2022-06-14 Sekisui Chemical Co., Ltd INTERLAYER FILM FOR LAMINATED GLASS AND LAMINATED GLASS
MX2018003735A (en) * 2015-09-30 2018-06-27 Sekisui Chemical Co Ltd Interlayer film for laminated glass and laminated glass.
MX2018006264A (en) * 2015-12-18 2018-09-07 Sekisui Chemical Co Ltd Interlayer for laminated glass, roll body, and laminated glass.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080102280A1 (en) * 2006-11-01 2008-05-01 Jun Lu Multiple layer interlayers having a gradient region

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2017170728A1 *

Also Published As

Publication number Publication date
CN108883981B (en) 2021-09-24
TW201801912A (en) 2018-01-16
JPWO2017170728A1 (en) 2019-02-14
US20190099985A1 (en) 2019-04-04
WO2017170728A1 (en) 2017-10-05
EP3438067A1 (en) 2019-02-06
JP7084140B2 (en) 2022-06-14
CN108883981A (en) 2018-11-23
US10906273B2 (en) 2021-02-02
KR102338547B1 (en) 2021-12-14
MX2018011718A (en) 2019-01-10
KR20180128397A (en) 2018-12-03
TWI781097B (en) 2022-10-21

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